Submission #387667

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
387667	2021-04-09 05:37:01	casperwang	Cheerleaders (info1cup20_cheerleaders)	C++14	72 / 100	2076 ms	10588 KiB

cheerleaders

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#include <bits/stdc++.h>
#define int long long
#define pb emplace_back
#define All(x) x.begin(), x.end()
#define pii pair<int,int>
#define ff first
#define ss second
using namespace std;
#define debug(args...) kout("[ " + string(#args) + " ]", args)
void kout() { cerr << endl; }
template <class T, class ...U> void kout(T a, U ...b) { cerr << a << ' ',kout(b...); }
template <class T> void pary(T L, T R) { while (L != R) cerr << *L << " \n"[++L==R]; }
const int MAXN = 17;
int N;
int ans;
pii op;
string ops;
vector <int> a, c;
int val[MAXN+1];
inline int lb(int a) {
  return a &- a;
}
void init() {
  a.resize(1<<N);
  c.resize(1<<N);
}
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

cheerleaders.cpp:33:18: warning: suggest parentheses around '+' inside '<<' [-Wparentheses]
   33 |   int arr[1<<MAXN+1];
      |              ~~~~^~
cheerleaders.cpp: In function 'void test(std::string, std::vector<long long int>)':
cheerleaders.cpp:83:20: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   83 |  for (int i = 0; i < str.size(); i++) {
      |                  ~~^~~~~~~~~~~~

• Subtask 1: 16 / 16
• Subtask 2: 10 / 10
• Subtask 3: 25 / 25
• Subtask 4: 21 / 21
• Subtask 5: 0 / 28